- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F15B - Systems acting by means of fluids in generalfluid-pressure actuators, e.g. servomotorsdetails of fluid-pressure systems, not otherwise provided for
- F15B 15/06 - Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non-rectilinear movement
Patent holdings for IPC class F15B 15/06
Total number of patents in this class: 311
10-year publication summary
|
46
|
39
|
31
|
27
|
23
|
15
|
22
|
21
|
15
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Woodward, Inc. | 676 |
12 |
| Fisher Controls International LLC | 1434 |
9 |
| Emerson Process Management Valve Automation, Inc. | 58 |
8 |
| SMC Corporation | 1394 |
7 |
| Robert Bosch GmbH | 44252 |
6 |
| bar-pneumatische; Steuerungssysteme GmbH | 13 |
5 |
| Pascal Engineering Corporation | 121 |
5 |
| Boston Dynamics, Inc. | 595 |
4 |
| Hamilton Sundstrand Corporation | 5013 |
4 |
| Festo AG & Co. KG | 276 |
4 |
| Hydro-Gear Limited Partnership | 329 |
4 |
| PGS Geophysical AS | 526 |
4 |
| Advanced Concepts in Manufacturing LLC | 9 |
4 |
| Mitsubishi Electric Corporation | 48236 |
3 |
| Caterpillar Inc. | 10299 |
3 |
| Air Torque S.p.A. | 18 |
3 |
| Habonim Industrial Valves & Actuators Ltd. | 11 |
3 |
| Kosmek Ltd. | 159 |
3 |
| LB Bentley Limited | 19 |
3 |
| Nabtesco Corporation | 860 |
3 |
| Other owners | 214 |